Transaction not yet indexed

ME1Q6RDigSFSuiskfXHyZiLxhKX1sjkm5f6NWfqs1WjDgcANAXtecF9ubEeZYV2khp711VTzN2tnHmxKxXRPmG6

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