Transaction not yet indexed

21X4YcSFBiSTaFBCkM7k41eQFCXrX2AsdR1YWgFALqAL4ZJb6WHxXGCWShWwE8uj5gqTzcV3KK17A3iek3sPYCmK

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