Transaction not yet indexed

55Hikn74uQbVePVAnvGCnuFxEqwpWMMVuC5KFEvP1mRLFRPRgcMJKq8SmFa4VDxBfBCpWVfXt1eGhvZaoMMuFsEY

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