Transaction not yet indexed

ECuwBSzgFWc99yKWuf2LNKA7TLoLSdpp8Xv31sUHiHLfJWrV2SPysNSxpddBM2sdqUaGRj9GaaMNhLPGbsbLEJ7

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