Transaction not yet indexed

21JKt4TMVFVfHMWcbnw4aX8oXbbDfnYorFtTCNBLnp6FjhMS4NF5rFkGcKVuSokvbfue1gotXPa3w1rczJMyyFW4

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