Transaction not yet indexed

53CnpAfGaMfdSMD9v2HF8DiYKpNfdetBQH2DZ1Hz7hkLcgMCxKLESmNLC22BFe9iz7vhpuxaCEXT59P8RU2AX8sS

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