Transaction not yet indexed

55tsSb1bLKVS2bxsUti2mYRGn4U6Jp6SiZUw2JvwbQeypwTjL2XAE5AdhGFqs21oUbmMaeFkk8isTb8WW9GNrng2

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