Transaction not yet indexed

2AMBRN97S4y3eA3WN2ysUia3iAWccZs7ENNkNvUTfZX2NeHCXF3xsgz3ySnGx2kDk8eqNTzvFSRqASWuSWeK9QCA

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