Transaction not yet indexed

5SYXTAdSLRCgrEUpmLU2PtPYdG35JwgxKsxGs1dHVFenEfpPUXeswJaVcfP469BuBRHeAfVkBFSLsjkioYDp1mH8

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