Transaction not yet indexed

388FeDPCmnKUk59JRNyMqB4SD2jAKGmRBsMmHQxUrPqKrMMXwzpsx6BChbY9o7BQBz7v4wTWm2ggUNWceqJymibF

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