Transaction not yet indexed

MfumizXvKVwSMm31wGSucgF5MSB6XhXwahHeRZrE3pvXMYTb7pPdm9uNBUCmuj3oc33Ymsko2bJkLeDBPnRNN46

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