Transaction not yet indexed

5MDC2pZSxzu9KNoDjfPDDYRQSEsyvnnPMAfx1pN1qYPeaJsMFW6pDo1nGRd81o2oku3kHgSSiTzmfFqsyvzcjw95

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