Transaction not yet indexed

Ex2idR2aiYXAC1B2QJTLYFkyPCSfX4EgVgTQzfGkTxbHFGNVBroyx1pyyn21rdtFub8PJ8ZqkJzRiZ8TKc6qkbP

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