Transaction not yet indexed

55RSS2VAiuSdaVaS6auc7S7wA15UGjmMFP3p858mmMRhZKfKx3BDipkp2qZixa343kvfe3YXP7fAw9fsyqTm2Ks6

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