Transaction not yet indexed

2MMqiKDF9ApaksU5PUkuXpCF8WuobR5u5EyDAvGjPr1UeoCDfAQbV2e2nUTan2bLBm5a3TsfNn1WsnEKAZEwGT15

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