Transaction not yet indexed

55b2NMFEDgDGLZ9kGYmJ7CZbCZgvDBqZayeBhAyr6RiM4yKa8ZyggD5Cv1vb8cdHq9tJGS3p3928PjzybZX2dJ6G

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