Transaction not yet indexed

2MEZXRqjVHtdVbbLCJcFDedkPsCsHgASAcRW1cmeGb7uTAaNQKh3tJN4k5FMgGNLW9zkUS2wZFnT2r1DtNNMcQF1

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