Transaction not yet indexed

53mX3rsZiwnEkirqko3Woibjx2GtYbjq9BaH4idbRGsj91mvEhbnXfsMXNWmDrwpqxA4fD1JK2LhwHMrEZxXMKH7

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