Transaction not yet indexed

53a5Waf8CE8BHuSWav96RqKLzZuKPQcZSDsnHZBJzeUJDyftTcs82QBQMuHxTR94dDyaizWsUDBEafCvKeNK7Qs8

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