Transaction not yet indexed

55i2K7ckS4t39hmrfDsZixeNMUGr4mv2o2axU7abm89KEAtVJgGCnN8XMbYTiXCJM2hMJpmtmDMSkFYGUvRyAEaG

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