Transaction not yet indexed

55E9xDef4E64GF1vHKgnVKa5EQnfLFCHpRQ2CeYbXtgcUtS7DPkfQvA8MN8qaKGXS3g5rLMVRKUgFnMATbSh8P1z

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