Transaction not yet indexed

121RrFtvQDEXbYALbVTrskpGvQC5gPhhWF8B6yTX6h87rgkf65v9AsDfDAmTEhmoyqBNdYF6m5hqP9LLJVdSW4RG

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