Transaction not yet indexed

Nntxfpd7VsKBDcvdUNBZkK2z7vcPyAcj8jSJyV3Xv72LZesRvDnvnHKh4imq957aAzM6QVfTJVkoi2vmpqT2h9C

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