Transaction not yet indexed

3MffECFCuY7aPb47jKDVjhTu4S8bJ2GpkyZHaTKdFYMyvJ7Qsc2sKYZeZXwcKSKB6N1HWCRZK2yHD4bU2aAmvZhF

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