Transaction not yet indexed

pSEn53Sap2cZm6cFg5rqNj3nYQPVTZbtjYXuCuebXg9PFuoxXY4Apc1mHvTzdUptRpJfMpcCuvjMATCX5WAvxdo

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