Transaction not yet indexed

5MMDvmSa1siWp86yVS973UdeJMA7BgfuQMmxB7dh8PBqmtLBYXfAbEzyhtKDtwND3XejexcMZkCCubVZPAVpnFV3

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