Transaction not yet indexed

55nsbujmb3AXCKRmCfuEwBkqsEPNRz1VMEq5mrtxTpuNrvx2q6CDsDeneV3tE4wJceQ2jMhWMii7ghSaJpmXpBf9

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