Transaction not yet indexed

3ExDcuDAcLCPQdD9DBmASGNKhY77uwxgXWVBmS2K3pwpfXYC9xxUdbSBo4C2bYJxvzwSnYNfghsVQAZjQabm4dpa

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