Transaction not yet indexed

E88sFf21wz5fT5TABfU46CyB1ePmG2aQ1fYdGABznFPAwqEFrJitz9ZvSNBwHxtamSrCri6mt8BhzrfhPDR8nAK

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