Transaction not yet indexed

53jemYE6xPmFCG3CDoC91e4gPSVuPs211Y6rbsCpNpqTqiJLBc2rW3rBXnFb7Tr1u4D5JuAzHDvT15t3DPCFwcLa

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