Transaction not yet indexed

REZ3nFZ9c893fgThR1cVKsRNMpfN3GSEKmpLTrSkF2vTf1wLfJSzLDFYpcgH4xn5UyDSgeQQmSTDhEwRZ7mdVm4

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