Transaction not yet indexed

55XPjRHAm5c5SwpGLc786cR2iSVdBWzh3spVSSGk9F9NbmMA2eyVZ76jHfQS4HbeZxmo7sijTfEtEuvMrETBRCYN

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