Transaction not yet indexed

d6t3exYU6zpNdKAzJQULrTbNjABUH5rt3MS9Ksagskqerha3ZRrZ4FEsXkWL5XzwSdZJDhKVDEEiPUHM1TKupT8

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