Transaction not yet indexed

55SMUQRtRMzk91EDMsQoU1KkSdNAVmicFULaZvJoxuBiXJW16Z3xs7NsqQpK6ZtnUVWp9jqqpn3hG7xTVzpSEgs3

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