Transaction not yet indexed

1877HXdp4GtnnvJn2xvEFsjZrArqqS9CJDwYCvBCb66x2u5NmLtaHeh7kMvmhSefLq1mRhSxqrLmyZ6QxkRZevk

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