Transaction not yet indexed

MsRzWJ3aAtcuSPQeWvkwRMfGgoj5wZfebkE6edPZjF2S3uxbW2oEFDJz9ygBe8qRz2ZCMit4QzcFPgNDeSwG7aT

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