Transaction not yet indexed

53bk3VTqZSnxR1SCwhqEk8h7pkgLrWZbsErYALv3Xn3tBJur6ymcEJfPRBcdpqFBdymA2hM4H5ttszYY8kBLkVMm

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