Transaction not yet indexed

mwAM4RFdNQFFQhQHiEHgJG28z4hrMqjG6pK691HsKBskc1zCWCWFGyMi9qNHwMZNXWbNUUKom1MsAniFrofk2N8

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