Transaction not yet indexed

4s21yRxy6m9wgjf46fANcmcbfPPjrmtHxwnp4yrp6n9nFfWwMS3ouPBjCyU3MVJeiwF1ZPEpxtZzafCUSYZ2uzMF

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