Transaction not yet indexed

53JgLDnippxbFo99A11vRReVdKvHrt3MuRD79mHXyJbrK8e2cMBirRYXaLmRJ7fqKH7CfcEmkKfs9n3rXzJywuXP

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