Transaction not yet indexed

55SC8BN1kmwLmeriuGwzb5PzFAL2JdFg8hkYkLQsPWXvy7EnHsyWqff3JgRtk2jpVgmf3qaHi3VGGeCv2CSqRqK

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