Transaction not yet indexed

MTABFLfw52fpLY74ZvRNuS5CoSh9zy5S2YLdJYA9aBsdEbWwFwA756JZ4fKBqxFkZsubgMo5ZNogd4PvmNSWSu3

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