Transaction not yet indexed

PMsvyfmuBgAdTRTPseSyk9rYbdjpncjiRVphz6kpYcv6dRXDhLiNn1JhFp9f3gL7eMeX37F3RPWJPbRYQEbF5k7

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