Transaction not yet indexed

DDP7uHy8nec1jDZQsYDgTZTAsMD5ZyngCSvfyiqmX1VVS1kZsU2MSVNPCpZtit2fv8PcLYVRc7ujC7smtaiY3c4

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.