Transaction not yet indexed

MYmmnJCXk8nfMoBXCcnodeZMxqVyCMRsnsWDARbDdbPtULhw69PjdzAyyZe1nyQtiSxHa1yV7Yce4nT8rooAngL

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