Transaction not yet indexed

43TfLPE4ctf57GsRNt3FPDV1qcCuGFfa42y7sTSxa2v47c8XB4XXgdSbVwDNGSbMpforiPAM4ZpyL7sBF2QCAUM4

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