Transaction not yet indexed

53QC1LBm2aoFCyMHfT4H6eeDAkU5c4RAwcjjbEhpSf4fTSXa1ZEn7yD4dk7YMAT61DVCLtwi83b7SYEqgHLoA9Ub

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