Transaction not yet indexed

3ECv64CLcbzdntx3MH4TcTjQBkTPDvNNQeb4MUNfHSpYxUW2sxeaAp7ZRv1QuHQfXNMhfXSMfYAVJKLQHYQEYemS

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