Transaction not yet indexed

5XX88vad3AKnXSfU5ivWceFaP1dLDRYdR8QPPKAQJWCZJd7AuRuMDZruPKi75vzpfKQ4NUmDeWJXKQMeFe3e3bzp

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