Transaction not yet indexed

53m1B2EyCPMDV8EfDSENqiBV7MBA8uyM9BHQ2nxPdzQL1p4zRW7FJZwpxLfL4n7XsYvkais7rF3MP8VFKTrYgmy2

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