Transaction not yet indexed

MDRgvKUxMPR18xqTz1exjbu3DevGzpGNxpWpMXSFCJ7NUHa1jUkvuUzdfrSTrFGmhxTySoFkSRMPyq7iroZX2pA

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