Transaction not yet indexed

PAL6nnfEtNa6qopv7GpRKGtSQ8eXGFHAcqMGSDpQJijsCAcHpJrsHbcxRGaPS3NcmiWFSLF7QNtVqsE8CPjgH5i

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