Transaction not yet indexed

55fbSXBbsSm9RNph9F3gF4zyQLkaWyWJ2aFaqQ46v3LGVTVpMu1mxZsdAY1oEW9eeWEErtkf7WnrdmY5mBM6o1C3

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