Transaction not yet indexed

Exg54sRU4Du9i4A2anV2wNVyec36KZouePVTebTAX7rCSFvRcU5yPsz53HMYVPSNeDAF8FB4Qe1AkkJkZyLyG7a

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