Transaction not yet indexed

53YiAHskmz8vxnKrpfjgzH5Je8chaEd4THgm6bhnEJfzyMXJtNkPTAkJJzx7h9DUePiX6KZSXRji8KyRRdKF87JT

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