Transaction not yet indexed

JamLbkkRVskMuGsXdnggosAG91XpKzmSSXt1MSVMJJGLHtbRAbB3tMEbG5M99hFZ3zyMaMTFc2wTws671wGFML7

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