Transaction not yet indexed

21c54CVZETh31N53v3Hp37fU6iX8bLEzB5RfeD75pddw7BioR9YCcN6bkrtSLYPciDZq2oGRA1rNEBSAGQNasVka

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