Transaction not yet indexed

21JCCrV5kenFfdC2AzQTr3i2yEAUf1jsChuLjFDVnCxdS4iULJA6uitg8Fx7fMVtZbb3WYNrtLQx7PzQnH3cMQk3

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